22139584

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 56

約数和(自身を含む): 45921168

約数和(自身を除く): 23781584

約数列:

[1, 2, 4, 8, 16, 32, 53, 61, 64, 106, 107, 122, 212, 214, 244, 424, 428, 488, 848, 856, 976, 1696, 1712, 1952, 3233, 3392, 3424, 3904, 5671, 6466, 6527, 6848, 11342, 12932, 13054, 22684, 25864, 26108, 45368, 51728, 52216, 90736, 103456, 104432, 181472, 206912, 208864, 345931, 362944, 417728, 691862, 1383724, 2767448, 5534896, 11069792, 22139584]

約数ペア:

[(1, 22139584), (2, 11069792), (4, 5534896), (8, 2767448), (16, 1383724), (32, 691862), (53, 417728), (61, 362944), (64, 345931), (106, 208864), (107, 206912), (122, 181472), (212, 104432), (214, 103456), (244, 90736), (424, 52216), (428, 51728), (488, 45368), (848, 26108), (856, 25864), (976, 22684), (1696, 13054), (1712, 12932), (1952, 11342), (3233, 6848), (3392, 6527), (3424, 6466), (3904, 5671)]